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HF-BT-411 Battery Remaining Capacity Analyzer
Battery Remaining Capacity Analyzer is professional test equipment for lead-acid batteries. It accurately detects residual available capacity and evaluates battery health conditions, helping maintenance staff identify faulty cells for routine inspection in substations, communication rooms and UPS systems.
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Principle Introduction
HF-BT-411 Battery Remaining Capacity Analyzer adopts high-frequency, low-voltage and high-current technology. Under directional current, it decomposes lead sulfate crystals attached to battery plate surfaces and restores them into lead ions, realizing battery charging and repair functions.
Integrating constant-current discharge, intelligent charging and charge-discharge cycling, this test equipment performs cyclic and deep charge-discharge for aging batteries to activate active substances and achieve battery revitalization.
Key Features
| Features | Description |
|---|---|
| Three working modes | Three operation modes available: discharge, charge and revitalization. It accurately measures the capacity of lagging single cells and performs cyclic charge-discharge revitalization. |
| 7-inch touch display | 7-inch touch display screen. Multi-layer composite film resistive touch panel with strong anti-interference performance. Backlit display clearly presents data under all working conditions. |
| Comprehensive safety protection functions | Multiple safety protections: overcurrent protection, short-circuit protection, over-temperature protection, reverse polarity protection, etc. |
| Intelligent operation design | Intelligent operation design with quick connection ports for easy wiring. The whole test process supports automatic data recording and intelligent analysis without manual intervention. |
| Polymer PTC resistor adopted | Adopts polymer PTC resistors, featuring low power consumption and strong anti-surge capability. It prevents overheating with high safety factor and built-in automatic overcurrent protection. |
| High-frequency PWM charging technology | Charging adopts high-frequency PWM technology integrating filtering, rectification, inversion and power conversion. Built-in EMI surge protection circuit controlled by microprocessor. |
| Preset charge-discharge parameter templates | Preset charge-discharge parameters: multiple built-in templates for various batteries. Template data can be saved after power-off. Testing can start directly upon power-on to simplify operation and improve efficiency. |
| Professional supporting analysis software | Comes with professional analysis software. It displays voltage/current curves, single-cell bar charts and data tables. Reports can be auto-generated in Excel/Word format and printed directly. |
FAQ – Battery Remaining Capacity Analyzer
Q1: What is a Battery Remaining Capacity Analyzer?
A: It is an integrated device for lead-acid batteries. It supports charging, discharging and battery revitalization, accurately testing the capacity of lagging single cells and activating aging batteries via cyclic charge-discharge treatment.
Q2: What is the principle of battery revitalization function?
A: It adopts high-frequency, low-voltage and high-current technology. Under directional current, it decomposes lead sulfate crystals on battery plates and restores them into lead ions, thus repairing and revitalizing aging batteries.
Q3: What working modes does this analyzer support?
A: Three selectable modes: Discharge, Charge and Revitalization. It can test single cell capacity and carry out cyclic charge-discharge activation for degraded batteries.
Q4: Can I save charge and discharge parameter templates?
A: Yes. Multiple built-in parameter templates are available for different batteries. Templates can be stored even after power failure; users can start testing directly after power-on without repeated parameter setup.
Q5: What kind of display is equipped?
A: 7-inch resistive touch screen with multi-layer composite film. It has strong anti-interference ability and backlight design for clear data display under various environments.
Q6: Does the machine support automatic testing?
A: Yes. It is equipped with quick connection ports for simple wiring. The whole test process automatically records data and conducts intelligent analysis without continuous manual supervision.
Q7: What kind of load resistor is used inside?
A: Polymer PTC resistors. It consumes low power, withstands surge current, avoids overheating red-hot phenomenon and provides automatic overcurrent protection.
Q8: What charging technology is adopted?
A: High-frequency PWM technology integrating filtering, rectification, inversion and power conversion. An internal EMI surge protection circuit is adopted under microprocessor control.
Q9: What safety protection mechanisms are available?
A: Overcurrent protection, short-circuit protection, over-temperature protection and reverse polarity protection to secure batteries and equipment during testing.
Q10: Can test data be exported and printed?
A: Supporting professional analysis software. It displays voltage curves, current curves, single-cell bar charts and tables. Test reports can be automatically generated in Excel / Word format and printed.
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